E316L-15 / E316L-17

AWS A5.4 E316L-17

USA 316L electrodes produce weld deposits similar to that of USA 316, but with a maximum 0.04% carbon. This extra low carbon content gives the weld deposit excellent resistance against intergranular corrosion caused by carbide precipitation. USA 316L electrodes are used for welding 18% Cr– 12% Ni– 2.5% Mo stainless steels where the corrosion resistantqualities of AISI 316L are required. This electrode hassmooth spray arc transferand produces aweld deposit withconcave veryfine bead appearance and exceptional self releasing slag. USA316L electrodes are most commonly used in the textile, paper, cellulose, and chemical equipment industries for the fabrication of 316L, 318 and 319L stainless steel products.316L-17 has a wider welding current range and may be used in all-position however with the slower freezing slag care should be used out of position.

TYPICAL WIRE CHEMISTRY (%)

-

E316L-15 / E316L-17

C

0.031

Mn

0.71

Si

0.74

Cr

18.25

Fe

Balance

Mo

2.24

P

0.034

S

0.016

Ni

11.71

Cu

0.25

Typical mechanical properties of weld metal (C02 shielding gas)

-

E316L-15 / E316L-17

Yield Strength (psi)

54,000

Ultimate Tensile Strength (psi)

78,000

Elongation in 2" (%)

45

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